传送门 Description Alex has two sequences a1,a2,...,an and b1,b2,...,bm. He wants find a longest common subsequence that consists of consecutive values in increasing order. Input There are multiple test cases. The first line of input contains an integer…
题目描述 This problem differs from one which was on the online contest. The sequence a1,a2,...,an a_{1},a_{2},...,a_{n} a1,a2,...,an is called increasing, if ai<ai+1 a_{i}<a_{i+1} ai<ai+1 for i<n i<n i<n . The sequence s1,s2,...,sk s_{1…
Common Subsequence Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 39661 Accepted Submission(s): 18228 Problem Description A subsequence of a given sequence is the given sequence with some el…